CompTIA 220-902 A+ Pop Quiz Online – Quiz #2← Back to the Pop Quiz Online indexLearn every important topic from the CompTIA exam objectiveswith my downloadable PDF Course Notes! Step 1 of 205%You have booted your computer into Windows 7 , but now you'd like to check the revision of BIOS on your computer. Which of these methods would be the best way to determine the current BIOS version? Use the "ver" command at the Windows XP Command Prompt Check the System Summary of the System Information utility Use a LiveCD utility to determine the BIOS version Use another computer to query the computer BIOS version using WMI Which of these utilities would be the best choice to help you increase the read and write time of files to a traditional hard drive? defrag chkdsk ntbackup format fixmbr Which of these utilities allow you to "back in time" to automatically revert your computer to a previous configuration without changing any of your documents and personal files? System Restore Task Scheduler Backup and Restore System Information Recovery Console Which of these would not meet the minimum requirements for Windows 7 Professional x64? 2 GHz processor 16 GB free disk space 2 GB RAM DirectX 9 graphics device with WDDM 1.0 or higher driver Which of the following should be used to repair problems with a file system? defrag ntbackup format chkdsk fixmbr You need to modify the login credentials for a Linux user. Which of the following commands would be the best choice? password pwd passwd userpass What does the /r option of the CHKDSK command provide? Runs CHKDSK and reports any errors, but does not make any changes Runs CHKDSK in safe mode Fixes any logical file system errors Fixes file system errors and locates and recovers data from bad drive sectors Scans and reports on file system errors, but does not perform the fix During your Windows installation you have the option to define file system types for your data. Which of these file systems would provide the most compatibility with other operating systems? WIN32 CDFS FAT32 NTFS EFS Your company has just digitally imaged a year of corporate tax documents. Which of these would be the best way to dispose of the paper copies? Include the documents with the other building refuse Ship the paper back to the tax preparer Shred the paper documents Personally take the paper copies to the garbage bin Dispose of the paper at an off-site garbage facility In which of these situations would you make use of UAC? Force periodic updates to a Windows Domain password  Convert IP addressing from a public address to private addresses Prevent write access to a network share Limit applications from making changes to network settings On login, always default to a particular network printer Which of these tasks would be the best use of the Performance Monitor? View the details of a BSOD that occurred yesterday afternoon Run a report on memory utilization Run a comprehensive memory diagnostic Determine which applications launch during the Windows startup process Test Internet bandwidth utilization Which of these threats would be the best description of a fake email or web site that convinces users to willingly provide private information? Zero-day exploit Spyware Phishing Vulnerability Malware In which of these cases would you be most likely to use DISKPART? Remove temporary Internet files Copy part of the registry from one disk to another Check a drive for logical drive errors Add a new partition to a drive Delete duplicate files In which of these cases would you be most likely to use MSTSC? View the system configuration details Modify the network adapter settings Check a disk for physical errors Update the operating system files View the desktop of a remote device Which of these is responsible for managing virtual operating system resources? Virtual System Administrator (VSM) Virtualization Technology (VT) Hyperthreading Group Policy Hypervisor Which of these Windows features would be the best choice for allowing or restricting network communication? Windows Firewall Performance Monitor Windows Registry Computer Management Which of these security threats is effectively invisible to the operating system? Ransomware Worm Rootkit Malware Virus When would you use SFC? To check the physical sectors of a hard drive To perform an integrity scan of operating system files To check service permissions To perform a logical check of the file system To check the master boot record Which of these issues would be resolved through defragmentation? Lengthy file access times No boot device found MBR missing Bad drive sectors Which of these would be the best reason for grounding your equipment? Brace against earthquakes and tremors Allows the building of larger virtualization servers Prevent electrical shocks Increase network throughput Protect against overclocking failures ← Back to the Pop Quiz Online index